The East Side Gallery is the world's largest open-air art gallery composed of 102 murals painted by artists from around the world, on the largest section of the Berlin Wall saved from demolition. Is a journey through emotions after a traumatic event: a wall built to divide and isolate human beings. It is our call against the destruction of this historical memory, and against the construction of never-ending walls which are still being built in an endless loop to curtail freedom.